#ifndef HTTP_REQUEST_HANDLER_HPP
#define HTTP_REQUEST_HANDLER_HPP

#include <string>
#include <boost/noncopyable.hpp>

namespace http {
	namespace server {

		struct reply;
		struct request;

		/// The common handler for all incoming requests.
		class request_handler
			: private boost::noncopyable
		{
		public:
			/// Construct with a directory containing files to be served.
			explicit request_handler(const std::string& doc_root);

			/// Handle a request and produce a reply.
			void handle_request(const request& req, reply& rep);

		private:
			/// The directory containing the files to be served.
			std::string doc_root_;

			/// Perform URL-decoding on a string. Returns false if the encoding was
			/// invalid.
			static bool url_decode(const std::string& in, std::string& out);
		};

	} // namespace server
} // namespace http

#endif // HTTP_REQUEST_HANDLER_HPP